MINOR: resolvers: Purge answer items when a SRV resolution triggers an error

When a SRV request trigger an error, if we decide to handle the error
because last_valid duration is expired, the answer list may be purged. All
items are considered as obsolete.

diff --git a/src/server.c b/src/server.c
index 3b4d41e..412bd42 100644 (file)
--- a/src/server.c
+++ b/src/server.c
@@ -3293,6 +3293,8 @@ int srvrq_resolution_error_cb(struct resolv_requester *requester, int error_code
                HA_SPIN_UNLOCK(SERVER_LOCK, &s->lock);
        }
 
+       resolv_purge_resolution_answer_records(res);
+
        return 1;
 }